JVC SR-9090U Troubleshooting, Error Indications, Tracking/V. Lock Adjustment, V. Pulse

7 PLAYBACK AND SPECIAL-EFFECTS PLAYBACK

8 TROUBLESHOOTING

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SR-9090U

REC

8-1 Error Indications

REC	STOP	REC
		CHECK				OPERATE
						HDR
REW REVERSE PAUSE		PLAY FF
		TRACKING		V. LOCK		TIMER SEARCH DISPLAY LOCK CNT RESET
FIELD REV		–	+	–	+
		FIELD ADV

[V.LOCK +/–] buttons

[TRACKING +/–] buttons

EJECT OPERATE

RESET/	ON SCREEN
CANCEL
	SHIFT
MENU	TIME MODE
	– S E T +

Error indications are shown on the display whenever condensation occurs or there are problems with cassette loading, unloading or mechanism operation.

5	When a problem occurs, the error indication “E-**” lights
	(when the <WARNING> menu switch in <F. DISP> is
	set to “ON”).
5	When any one of error indications (E01 - E08) is shown,
	a 12-V warning signal is output from the rear panel’s
	WARNING OUT connector.
5	When the <WARNING> menu switch in <BUZZER> is set to

Display section

Error indication

BUZZER screen

* * * * * * * * [ BUZ Z ER ] * * * * * * * *

1 . TAPE * END * * * * * * * * * * * OF F

7-7 Tracking/V. Lock Adjustment

When noise appears in the picture in the Play/Field Advance mode

Tracking adjustment is possible in the following modes.

•2H (SP), 6H (EP) and timelapse play mode

•Field advance play

When a picture moves up and down in the Still mode and Timelapse Play mode

Press either the [V.LOCK+/–] button to minimize vertical jitter.

“ON”, the buzzer sounds if a problem occurs (E-01 - E-08

and E-11 (during recording)).

When an error indication appears or the buzzer sounds, turn the operating mode on again to clear the error indication and buzzer sound (E-01-E07).

When the error indication “E-**” is shown, turning the operating mode on again may not clear the problem. In this case, consult your local JVC dealer.

2 . AL / SENSOR * I N * * * * * * * OF F

3 . WARN I NG * * * * * * * * * * * * OON Buzzer sound

* * * * * * * * [ I N / OUT ] * * * * * * * *

1 . CAMERA * SW* * * * * * * * * * OF F

2. RS 2 3 2 C * B . RAT E * * * * * 9 6 0 0

3. DURAT I ON * * * * * * * * 1 8 0 SEC

4. TAPE * END * MODE * * * * * * OF F

5. AUTO * REW* * * * * * * * * * * OF F

6. REPEAT * P LAY * * * * * * * * OF F

7. REPEAE * REC * * * * * * * * * OF F

5Press either the [TRACKING +/–] button until picture noise is eliminated or minimized.

To return to the Tracking Preset mode, press the + and

– buttons simultaneously.

7-8 V. PULSE

When the picture is distorted, set the <V. PULSE> menu switch in <VIDEO MODE> to “ON”.

This menu switch is effective only in the 2H and 6H modes. Normally set to “OFF”.

VIDEO/VTR MODE screen

* * * * * * [ V I DEO * MODE ] * * * * *

1 . I NPUT * * * * * * * * * * * * * L I NE

2 . DE TA I L * * * * * * * * * * * * * OF F

3 . V . PUL SE * * * * * * * * * * * * OON Set to “ON”.

* * * * * * * [ V TR * MODE ] * * * * * * *

1 . HDR * * * * * * * * * * * * * * * * OF F

2. CNT * MEM * SW* * * * * * * * * OF F

3. POWER * ON * REC * * * * * * * OF F

4. AUTO * REC * CHECK * * * * * OF F

5. AUTO * REW* * * * * * * * * * * OF F

6. REPEAT * P LAY * * * * * * * * OF F

7. REPEAE * REC * * * * * * * * * OF F

•When cameras synchronized with a power supply are switched with a switcher, the pictures may be distorted at the switching point. This switch locks the monitor to prevent distortion of the displayed picture.

(Only operates in the Normal Play [2H/6H] mode)

•In the Still or Timelapse Play mode, V. pulses are always output.

Error	Contents	VCR operation	Measures
indication
E-01	Problem with loading operation	The operating mode is turned off.	Turn the operating mode on again.
E-02	Problem with unloading operation	The operating mode is turned off.	Turn the operating mode on again.
E-03	Problem with supply reel rotation	The operating mode is turned off.	Turn the operating mode on again.
E-04	Problem with drum rotation	The operating mode is turned off.	Turn the operating mode on again.
E-05	Problem with take-up reel rotation	The operating mode is turned off.	Turn the operating mode on again.
E-06	Problem with capstan rotation	The operating mode is turned off.	Turn the operating mode on again.
E-07	Problem with eject operation	The operating mode is turned off.	Turn the operating mode on again.
E-08	Condensation	The cassette is ejected and the	Turn the operating mode on and
		drum starts rotating.	wait until the error indication goes
		Cassette loading is not possible.	out.
E-09	Error with recording check	The head cleaner in the VCR	Clean the heads with a head
	(recording defect)	cleans the heads.	cleaning tape, then check the
			recording picture quality again. The
			tape may be defective. Replace the
			tape and check again.
			If the picture quality is still inferior,
			contact your local JVC dealer.
E-10	Insufficient battery capacity for	If a power failure occurs, clock and	Consult your local JVC dealer for
	clock and timer backup.	timer setting data and record/	replacement of the built-in battery.
		playback speed settings may be
		reset.
E-11	No input video signal	—	Input video signals.
E-12	It is not possible to write in	—	Consult your local JVC dealer.
	EEPROM.
E-13	The tape is broken.	The cassette is ejected. The error	Replace the cassette.
		indication is shown only while the
		cassette is being ejected.
E-98	System error	The operating mode is turned off.	Consult your local JVC dealer.
E-99	System error	The operating mode is turned off.
This unit uses a microprocessor and may not function properly if there is external noise or interference. In this case, turn the
operating mode off and unplug the power cord from the AC outlet. Then plug the power cord in again and check operation.

52

→	For servicing	53
	See page 1-6 “1.3.4 Emergency history”.